Energy Independence Bill: What It Means for Solar Owners

The Energy Independence Bill was introduced to Parliament on 4 November 2026, and several of its measures touch homes with solar, batteries and EV chargers. Most of the household-facing parts are enabling powers: they let ministers act later through secondary legislation rather than changing anything today. Here is what the Bill says, what it does not say, and what solar owners should (and should not) do now.

Quick answer: what changes for solar owners?

Nothing yet. The Bill is at the start of its parliamentary journey, and the government's factsheets give no in-force dates for the measures below. Nothing in the factsheets changes the Smart Export Guarantee, installation rules or grants today.

Removing charges on exported electricity

The power. The government factsheet says the measure gives the Secretary of State powers to remove certain charges from electricity that is re-exported to the grid, including through battery storage or vehicle-to-grid systems, or where demand rises to soak up excess renewable generation. It argues that these charges are currently applied "unfairly even where the electricity is not actually used and is instead exported back to the grid".

What is missing. The factsheet does not name the charges, amounts, timing or which households would qualify, and it does not mention the SEG by name. Do not assume it means higher export payments: it is about charges applied to suppliers' volumes, which are typically passed through to customers. The impact assessment's only household figure is for V2G alone: cumulative national household savings of around £200 million between 2025 and 2040.

A smart mandate for home batteries

The Bill amends the Energy Act 2023 so that government can, if necessary, require batteries placed on the GB market to be sold with smart functionality. It is a reserve power: the factsheet says it would apply if the market does not evolve so that smart capability becomes commonplace quickly enough. Consumers would keep the option not to use the smart features.

The government's reasoning is tariff-led: it says households that do not generally use electricity at peak times could save over £200 a year by moving from the price cap to a tariff that changes through the day. That is a conditional estimate for one type of household, not a promise. If you are choosing a battery now, check that it supports time-of-use tariffs and app control; our home battery storage guide covers what to look for.

Installers may have to register your system

The asset visibility measure would let ministers require installers of EV chargers, heat pumps, solar PV and domestic batteries to register installations with distribution network operators. The factsheet says it is understood that fewer than 40% of these assets are currently registered. Detail is left to secondary legislation, and the factsheet identifies the obligation as falling on installers, not homeowners.

In practice, you already notify your network operator of a solar or battery installation under G98 or G99. A tighter, enforceable registration duty would mostly change what installers must do, and underlines why a reputable installer matters.

Bills: the Renewables Obligation shift

The Bill puts the Exchequer funding of 75% of the domestic costs of the Renewables Obligation, for three years, on an enduring legal basis. The government says this removes around £90 a year from household bills on average, as part of the £150 reduction announced at the 2025 Autumn Budget and implemented in April 2026. It also includes a power to direct suppliers to keep passing on savings until March 2029. The same factsheet puts the October to December 2026 price cap at £1,723 a year; see our price cap explained guide for how that figure works.

Community benefits and local ownership

New onshore wind and ground-mounted solar projects over 5MW would have to enter a legally binding community benefit agreement. The government says it is "minded to" set minimums of £5,000 per MW per year for onshore wind and £700 per MW per year for ground-mounted solar, through secondary legislation. Rooftop solar and batteries are outside scope. Solar Power Portal also reports the Bill starts the process for local people to be offered up to 20% ownership of renewable projects of 1MW or more, up from the currently required 5%. For household-scale routes into local generation, see community solar in the UK.

What should solar owners do now?

Do not wait on the Bill. Nothing here changes your current SEG tariff, warranties or installation requirements. Pick tariffs and equipment on today's rules, favouring smart-ready batteries and chargers and an installer who registers and certifies everything properly. We will update this page as the Bill progresses through Parliament.